Recent questions tagged shell

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shell - android enable disable bluetooth via command line

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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shell - How to include nohup inside a bash script?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 787 views

shell - Where to view man pages for Bash builtin commands?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 863 views

shell - redirect command output into variable and standard output in ksh

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 928 views

shell - Read file into String and do a loop in Expect Script

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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shell - Capture the output of Perl's 'system()'

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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shell - Use current filename ("{}") multiple times in "find -exec"?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 734 views

shell - What is the difference between an inline variable assignment and a regular one in Bash?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 690 views

shell - read stdin in function in bash script

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 830 views

shell - How to cut a string after a specific character in unix

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 886 views

shell - Appropriate hashbang for Node.js scripts

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.3k views

shell - Sending and receiving SMS by command line with Huawei E3131 and HiLink on a debian system

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 707 views

shell - Accessing bash completions for specific commands programmatically

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 744 views

shell - IO Redirection - Swapping stdout and stderr

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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shell - How to strip out all of the links of an HTML file in Bash or grep or batch and store them in a text file

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 846 views

shell - Replace whitespace with a comma in a text file in Linux

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.2k views

shell - Interrupt sleep in bash with a signal trap

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 713 views

shell - How to get the last part of dirname in Bash

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 868 views

shell - Uploading all of files in my local directory with curl

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 772 views

shell - In bash, is there an equivalent of die "error msg"

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 712 views

shell - Batch files - number of command line arguments

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.0k views

shell - How to solve ADB device unauthorized in Android ADB host device?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 662 views

shell - Checking for the correct number of arguments

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 807 views

shell - How do I extract the created date out of a Mongo ObjectID

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 785 views

shell - Curl to return http status code along with the response

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 812 views

shell - Check if passed argument is file or directory in Bash

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 681 views

shell - Which terminal command to get just IP address and nothing else?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 740 views

shell - Way to create multiline comments in Bash?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 886 views

shell - Take a full page screenshot with Firefox on the command-line

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 894 views

shell - Can't give metadata of comment to MP3 file using ffmpeg

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.0k views

shell - Awk replace a column with its hash value

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 795 views

shell - Command not found when comparing string

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 722 views

shell - How to execute a script remotely in Python using SSH?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 692 views

shell - Explain the deviousness of the Perl "preamble"

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.3k views

shell - php shell_exec() command is not working

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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